For me a perfect camera backpack as a travel companion. The size is very comfortable, just right for me. Not too big, but still enough storage space. The wearing comfort is very GOOD. The toughest test was a multi-day city trip to London with family and a packed sightseeing program (including New Year's fireworks). The space in the backpack for the camera, lenses and, in my case, GoPro is limited but good. I was able to transport everything I needed. The upper compartment for drinks, for example, is also very practical. You can vary the dividing base between the storage compartment and the camera compartment a little using Velcro. Space in the top compartment for up to 6 0.3l bottles (lying) or 4 1l bottles (standing - but they then stick out at the top - but you can fix them well with the fastening tape). In the camera compartment I had an SLR camera equipped with an all-round telephoto (18-250), a separate telephoto lens (100-300), a GoPro, a macro lens and a 50mm fixed focal length lens. GoPro and camera accessories distributed in the other storage compartments. From the top compartment you can also load a tablet or, for example, A-4 travel documents (without folding them). On the outside I had a tripod and a camera stick for the GoPro. The thing was then really filled to the maximum. The only thing I would change are the small additional compartments for filters in the backpack openings, I would make them a little larger so that they don't just store filters. I bought your backpack precisely for trips and hikes like this, and in my opinion this backpack is perfect for that. I wouldn't recommend this backpack for climbing tours and extreme sports, as it doesn't have a waist strap. Conclusion: For me the ideal compromise between size and storage space, even for longer trips with very good wearing comfort. I am very satisfied and can only recommend the backpack.